Jamie Dimon calls Coinbase CEO 'full of s--t,' vows to fight crypto-friendly bill in Congress JPMorgan Chase CEO Jamie Dimon slams Coinbase CEO Brian Armstrong and vows an all-out industry fight against the crypto-friendly CLARITY Act in Congress. Original Source: https://www.foxbusiness.com/markets/jamie-dimon-calls-coinbase-ceo-full-s-t-vows-fight-crypto-friendly-bill-congress